Promise 20378

[Mark]

Dear Sirs:

I currently run my FreeBSD 4.7R, perfectly, on a Promise 20276 (RAID 1).
However, this chipset does not appear on;

http://www.freebsd.org/relnotes/4-STABLE/hardware/i386/x27.html#AEN33

Now I am looking at the board based on the Promise 20378 (ATA133). That does
not appear on the list either; will 4.7R be able to use it, though?

Thanks,

- Mark